Subversion Repositories open8_urisc

/*
 * Basic test of versioning.  The idea with this is that we define
 * a bunch of definitions of the same symbol, and we can theoretically
 * then link applications against varying sets of these.
 */
#include "vers.h"
 
const char * show_bar1 = "asdf";
const char * show_bar2 = "asdf";
 
extern int new2_foo();
extern int bar33();
 
int
bar()
{
	return 3;
}
 
/*
 * The 'hide' prefix is something so that we can automatically search the
 * symbol table and verify that none of these symbols were actually exported.
 */
int
hide_original_foo()
{
	return 1+bar();
 
}
 
int
hide_old_foo()
{
	return 10+bar();
 
}
 
int
hide_old_foo1()
{
	return 100+bar();
 
}
 
int
hide_new_foo()
{
	return 1000+bar();
 
}
 
SYMVER(hide_original_foo, show_foo@);
SYMVER(hide_old_foo, show_foo@VERS_1.1);
SYMVER(hide_old_foo1, show_foo@VERS_1.2);
SYMVER(hide_new_foo, show_foo@@VERS_2.0);
 
 
 
#ifdef DO_TEST10
/* In test 10, we try and define a non-existant version node.  The linker
 * should catch this and complain. */
int
hide_new_bogus_foo()
{
	return 1000+bar();
 
}
SYMVER(hide_new_bogus_foo, show_foo@VERS_2.2);
#endif
 
 
 
 
#ifdef DO_TEST11
/*
 * This test is designed to catch a couple of syntactic errors.  The assembler
 * should complain about both of the directives below.
 */
void
xyzzz()
{
  new2_foo();
  bar33();
}
 
SYMVER(new2_foo, fooVERS_2.0);
SYMVER(bar33, bar@@VERS_2.0);
#endif
 
#ifdef DO_TEST12
/*
 * This test is designed to catch a couple of syntactic errors.  The assembler
 * should complain about both of the directives below.
 */
void
xyzzz()
{
  new2_foo();
  bar33();
}
 
SYMVER(bar33, bar@@VERS_2.0);
#endif